Insane Squad Leader Challenge,Part 1 Eden Prime [Mass Effect]

Rule 1) Insanity Difficulty( can't change difficulty)
Rule 2) You Can NOT use any Weapons or Powers Must do the killing
Rule 3) If both squad members are KO'd and you don't have medi-gel you must reload your last save where they were alive.
This challenge actually depends entirely on the crappy squad-member AI and their (un)willingness to obey your orders. Good luck!